Xref: Aosp
The Ghost in the Code: What xref AOSP Really Unlocks
This is used to understand coupling and dependencies.
In the quiet after, she opened the vendor shim and left a small note at the top of the file: a date, a ticket number, and a single sentence to future maintainers, terse and clear: "xref resolver: temporary compatibility layer — remove when vendor shims are namespaced." A promise and a challenge. xref aosp
AOSPXRef
While Google provides an official Android Code Search tool, many developers deploy their own instances to index specific internal versions or custom ROM branches. The Ghost in the Code: What xref AOSP